The LYTE COMM 737 and PRO BOOM 747 mono headsets feature Bluetooth V 2.0 technology, 10X noise-canceling technology, DSP dual mic technology, background noise reduction, a 180-degree flex boom mic and rechargeable batteries. Each model delivers 6-hours of talk time and up to 250-hours of stand-by time. The headsets include a boom mic, adjustable mic stem, adjustable headband, call-waiting, three-way calling, voice-activated dialing, one-touch call answer/end, as well as a USB travel charger and USB cable. Both headsets come with a 1-year limited warranty.
www.mizco.com, (800) 266-4026